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Add Tensordot op (#344)

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This commit is contained in:
Diogo
2024-01-02 20:15:00 -05:00
committed by GitHub
parent af66a09bde
commit 0782a4573a
7 changed files with 198 additions and 1 deletions
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16
python/tests/test_ops.py
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@@ -1547,6 +1547,22 @@ class TestOps(mlx_tests.MLXTestCase):
expected_3 = np.repeat(data_3, 2, axis=0)
self.assertEqualArray(repeat_3, mx.array(expected_3))
def test_tensordot(self):
x = mx.arange(60.0).reshape(3, 4, 5)
y = mx.arange(24.0).reshape(4, 3, 2)
z = mx.tensordot(x, y, dims=([1, 0], [0, 1]))
self.assertEqualArray(z, mx.array(np.tensordot(x, y, axes=([1, 0], [0, 1]))))
x = mx.random.normal((3, 4, 5))
y = mx.random.normal((4, 5, 6))
z = mx.tensordot(x, y, dims=2)
self.assertEqualArray(z, mx.array(np.tensordot(x, y, axes=2)))
x = mx.random.normal((3, 5, 4, 6))
y = mx.random.normal((6, 4, 5, 3))
z = mx.tensordot(x, y, dims=([2, 1, 3], [1, 2, 0]))
self.assertEqualArray(
z, mx.array(np.tensordot(x, y, axes=([2, 1, 3], [1, 2, 0])))
)
if __name__ == "__main__":
unittest.main()